Parameter | DSE | 11C-Acetate PET | ||||
---|---|---|---|---|---|---|
Rest | Dobutamine | Rest | Dobutamine | |||
Heart rate (beats/min) | 71.1 ± 14.3 | 87.0 ± 19.2* | 66.8 ± 14.3 | 84.6 ± 13.7* | ||
Systolic blood pressure (mm Hg) | 119.4 ± 19.5 | 143.6 ± 27.4* | 118.2 ± 23.5 | 146.2 ± 27.7* | ||
Rate · pressure product | 8,429.7 ± 1,685 | 12,194.5 ± 2,131* | 7,946.4 ± 2,393 | 12,324.1 ± 2,881* |
↵* P < 0.001 vs. rest.